Materials:
- Pin
- Four Cups
- Two Sticks
- Tape
- Pencil
- Scissors
- Sticky note
Steps:
- Sellotape the sticks to the cups
- Sellotape the sticks together to make a cross
- Pin the cross to the rubber in the pencil
Findings:
| Place name on school grounds | Number of Spins in 15 seconds | |
| 1. | Field | 20 |
| 2. | Old J Block site | 15 |
| 3. | Grass hill in quad | 10 |
| 4. | Tennis Court gate | 3 |

- USING A4 PAPER DRAW YOUR RESULTS ON A GRAPH.
- TAKE A PICTURE OF THE GRAPH AND UPLOAD IT TO YOUR BLOG
WHICH IS THE WINDiEST AREA AND WHY?
WHICH IS THE CALMEST AREA AND WHY?
WHERE IS THE BEST PLACE ON LAND TO BUILD A WINDMILL?
Conclusion: